Thirty days hath September,
April, June, and November;
All the rest have thirty-one,
Excepting February alone,
And that has twenty-eight days clear,
And twenty-nine in each leap year.
—Mother Goose

There are a number of web sites with leap year related resources. Here is my selection of sites, games and videos that could be useful in a primary setting.


Did you know that in a normal year, the first day and the last day fall on the same day of the week? In a leap year, Dec 31st is the day of the week after Jan 1st! (From http://www.leapyearday.com/content/kids-page)

Summer Olympic Games are held on leap years.